Electret states and current oscillations in the ferroelectric semiconductor TlGaSe2

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dc.contributor.authorSeyidov, MirHasan Yu.
dc.contributor.authorSahin, Y.
dc.contributor.authorErbahar, D.
dc.contributor.authorSuleymanov, R. A.
dc.date.accessioned2025-10-29T11:33:47Z
dc.date.issued2006
dc.departmentFakülteler, Temel Bilimler Fakültesi, Fizik Bölümü
dc.description.abstractLow-frequency current oscillations (LFCOs) have been observed for the first time in the ferroelectric semiconductor TlGaSe2. It is shown that LFCOs can be observed in specially undoped high-resistivity single crystals and in crystals after annealing for some hours within the incommensurate phase. LFCOs are shown to be due to non-linear current-voltage (I-V) characteristics of the crystals. The origin of the non-linearity of the I-V characteristics is based on the formation of electret states due to the capture of carriers by deep impurity centres. The possible influence of electret states on the peculiarities of different physical properties observed in these crystals is discussed. (c) 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
dc.identifier.doi10.1002/pssa.200622236
dc.identifier.endpage3787
dc.identifier.issn1862-6300
dc.identifier.issn1862-6319
dc.identifier.issue15
dc.identifier.orcid0000-0002-8633-4284
dc.identifier.scopus2-s2.0-33845921191
dc.identifier.scopusqualityQ2
dc.identifier.startpage3781
dc.identifier.urihttps://doi.org/10.1002/pssa.200622236
dc.identifier.urihttps://hdl.handle.net/20.500.14854/12578
dc.identifier.volume203
dc.identifier.wosWOS:000243213900023
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofPhysica Status Solidi A-Applications and Materials Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectSemiinsulating Gaas
dc.subjectIncommensurate Phase
dc.subjectEnhanced Capture
dc.subjectField Domains
dc.subjectSlow Domains
dc.subjectTransitions
dc.subjectCrystals
dc.subjectTlins2
dc.titleElectret states and current oscillations in the ferroelectric semiconductor TlGaSe2
dc.typeArticle

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